LP38798 800-mA Ultra-Low-Noise, High-PSRR LDO

LP38798A

$200.00

The LP38798-ADJ is a high-performance, low-noise LDO that can supply up to 800 mA output current. Designed to meet the requirements of sensitive RF/Analog circuitry, the LP38798-ADJ implements a novel linear topology on an advanced CMOS process to deliver ultra-low output noise and high PSRR at switching power supply frequencies. The LP38798SD-ADJ is stable with both ceramic and tantalum output capacitors and requires a minimum output capacitance of only 1 µF for stability. The LP38798-ADJ can operate over a wide input voltage range (3 V to 20 V) making it well suited for many post-regulation applications.
Evaluation report, including

the "ESTIMATED" process technology,

die size,

the "ESTIMATED" number of poly and metal layers

Die photos with low resolution
If you decide to perform a circuit analysis, we will provide a complete delivery. including BrigenOne, EDIF format schematics, and PDF file

The project is still in the "evaluation" phase, and the work scope is open to discussing.

The information we provide about this project will be somewhat uncertain, as we have not yet performed high-resolution wafer images of each layer.

Device Description